How do I open two apps at once on Android?

Step 1: Tap & hold the recent button on your Android Device –>you will see all the recent list of applications listed in chronological order. Step 2: Select one of the apps you wish to view in split screen mode –>once the app opens, tap & hold the recent button once again –>The screen will split into two.

How do you do half screen on Samsung Galaxy?

To set up side-by-side multitasking on your Galaxy S10, open the recent apps and select “open in split screen view” by tapping the icon atop an app’s card. You can rotate the screen to see the apps side by side, give either app more space on screen, and change which app is in the second side-by-side position easily.